+ AliESDVertex* FindPrimaryVertex(AliVEvent *vEvent);
+ AliESDVertex* FindPrimaryVertex(TObjArray *trkArrayOrig,UShort_t *idOrig);
+ AliESDVertex* VertexForSelectedTracks(TObjArray *trkArray,UShort_t *id,
+ Bool_t optUseFitter=kTRUE,
+ Bool_t optPropagate=kTRUE,
+ Bool_t optUseDiamondConstraint=kFALSE);
+ AliESDVertex* VertexForSelectedESDTracks(TObjArray *trkArray,
+ Bool_t optUseFitter=kTRUE,
+ Bool_t optPropagate=kTRUE,
+ Bool_t optUseDiamondConstraint=kFALSE);
+ AliESDVertex* RemoveTracksFromVertex(AliESDVertex *inVtx,
+ TObjArray *trkArray,UShort_t *id,
+ Float_t *diamondxy) const;
+ AliESDVertex* RemoveConstraintFromVertex(AliESDVertex *inVtx,
+ Float_t *diamondxyz,
+ Float_t *diamondcov) const;
+ void SetITSMode(Double_t dcacut=0.1,
+ Double_t dcacutIter0=0.1,
+ Double_t maxd0z0=0.5,
+ Int_t minCls=5,
+ Int_t mintrks=1,
+ Double_t nsigma=3.,
+ Double_t mindetfitter=100.,
+ Double_t maxtgl=1000.,
+ Double_t fidR=3.,
+ Double_t fidZ=30.,
+ Int_t finderAlgo=1,
+ Int_t finderAlgoIter0=4);
+ void SetTPCMode(Double_t dcacut=0.1,
+ Double_t dcacutIter0=1.0,
+ Double_t maxd0z0=5.0,
+ Int_t minCls=10,
+ Int_t mintrks=1,
+ Double_t nsigma=3.,
+ Double_t mindetfitter=0.1,
+ Double_t maxtgl=1.5,
+ Double_t fidR=3.,
+ Double_t fidZ=30.,
+ Int_t finderAlgo=1,
+ Int_t finderAlgoIter0=4);
+ void SetCuts(Double_t *cuts);
+ void SetConstraintOff() { fConstraint=kFALSE; return; }
+ void SetConstraintOn() { fConstraint=kTRUE; return; }
+ void SetDCAcut(Double_t maxdca) { fDCAcut=maxdca; return; }
+ void SetDCAcutIter0(Double_t maxdca) { fDCAcutIter0=maxdca; return; }
+ void SetFinderAlgorithm(Int_t opt=1) { fAlgo=opt; return; }
+ void SetITSrefitRequired() { fITSrefit=kTRUE; return; }
+ Bool_t GetITSrefitRequired() const { return fITSrefit; }
+ void SetITSrefitNotRequired() { fITSrefit=kFALSE; return; }
+ void SetFiducialRZ(Double_t r=3,Double_t z=30) { fFiducialR=r; fFiducialZ=z; return; }
+ void SetMaxd0z0(Double_t maxd0z0=0.5) { fMaxd0z0=maxd0z0; return; }
+ void SetMinClusters(Int_t n=5) { fMinClusters=n; return; }
+ Int_t GetMinClusters() const { return fMinClusters; }
+ void SetMinTracks(Int_t n=1) { fMinTracks=n; return; }
+ void SetNSigmad0(Double_t n=3) { fNSigma=n; return; }
+ Double_t GetNSigmad0() const { return fNSigma; }
+ void SetMinDetFitter(Double_t mindet=100.) { fMinDetFitter=mindet; return; }
+ void SetMaxTgl(Double_t maxtgl=1.) { fMaxTgl=maxtgl; return; }
+ void SetOnlyFitter() { if(!fConstraint) AliFatal("Set constraint first!");
+ fOnlyFitter=kTRUE; return; }